'The Lumia 640 is one of the most capable affordable phones currently available, which is why we gave it a TrustedReviews award at this year’s Mobile World Congress.'
'Distinctive Lumia design with bright color options. '
'Something completely new for the Lumia 640 is a front-facing camera.'
'The Windows Phone OS has a smaller app market, the handset's battery is nonremovable, and like the Android M8s before it, photos aren't as sharp as those from its competitors.'
'Premium construction that looks very different from other Windows Phones.'